JPG to PNG Converter
100% in your browser — nothing is uploadedMost often needed because an upload form, design tool, or print workflow demands PNG. Be aware the file will get larger, and JPG compression artifacts already baked into the photo won't disappear — PNG just stops further quality loss.
PNG is lossless, so converting locks in the image's current quality and prevents any further degradation from repeated saving. Reach for it when a specific tool or workflow requires PNG, or when you plan to edit and re-save the image several times. It will not undo compression already present in the JPG, and the result is usually several times larger. Everything happens in your browser, so even a large batch never leaves your device.
How to use the jpg to png converter
- Drop a JPG file onto the converter (or click to choose one).
- The conversion runs instantly in your browser.
- Download the PNG result.
Frequently asked questions
Will converting JPG to PNG improve quality?
No — compression artifacts already in the JPG are permanent. Converting to PNG prevents any further loss in future edits, but it can't restore detail the original JPG compression discarded.
Why is the PNG so much larger than my JPG?
PNG stores every pixel exactly with no lossy compression, so photographs balloon in size compared with JPG. That is the price of lossless quality; if size matters more than perfect fidelity, WebP is a good middle ground.
Are my JPG files uploaded anywhere?
No. The conversion uses your browser's built-in image engine (the Canvas API), so your JPG never leaves your computer. You can verify it by loading this page, going offline, and converting anyway — it still works.
Can I convert several JPG files at once?
Yes — select or drop multiple JPG images and each one is converted to PNG and listed separately for download, all locally on your device.